'Tender' in the Bible

Their inhabitants have become powerless,dismayed, and ashamed.They are plants of the field,tender grass,grass on the rooftops,blasted by the east wind.

because your heart was tender and you humbled yourself before the Lord when you heard what I spoke against this place and against its inhabitants, that they would become a desolation and a curse, and because you have torn your clothes and wept before Me, I Myself have heard you—this is the Lord’s declaration—